TY  - BOOK
TI  - පන්ති කමරයේ දී ලෝකාවබෝධය කරා
U1  - 370.115 
PY  - 1971///
CY  - Ceylon
PB  - The Department of Educational Publications
KW  - Education
KW  - Philosophy and theory, education for specific objectives, educational psychology
ER  -